Dodecamethylpentasiloxane

• Catalog Number: ACM141639
• Product Name: Dodecamethylpentasiloxane
• CAS: 141-63-9
• Category: Siloxanes
• Synonyms: Brn 1792965; Pentasiloxane, 1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethyl-; Pentasiloxane, Dodecamethyl-; 1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethylpentasiloxane; Dodecamethyl-Pentasiloxan; Pentasiloxane, Dodecamethyl-; Dodecamethyl-2,4,6,8-Tetraoxa-1,3,5,7,9-Pentasilanane; Dodecamethylnanepentasiloxane; Penta(Dimethylsiloxane); Dodecamethylpentasiloxane,97%; Dodecamethylpentasiloxane; 4-04-00-04124 (Beilstein Handbook Reference); Brn 1792965; Pentasiloxane, 1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethyl-; Pentasiloxane, Dodecamethyl-; Dodecamethylpentasiloxane; Dodecamethylpentasiloxane; Kf96L2Cs; Pentasiloxane,Dodecamethyl- (6Ci,7Ci,8Ci,9Ci)
• IUPAC Name: bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane
• Molecular Weight: 384.84 g/mol
• Molecular Formula: C12H36O4Si5
• Canonical SMILES: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
• InChI Key: FBZANXDWQAVSTQ-UHFFFAOYSA-N
• Boiling Point: 230 °C(lit.)
• Melting Point: -81 °C(lit.)
• Flash Point: 117.4 °C
• Density: 0.893 g/mL
• Appearance: Clear colorless liquid
• EC Number: 205-492-2
• Exact Mass: 384.14600
• Hazard Statements: H315 Causes skin irritation.; H319 Causes serious eye irritation.; H335 May cause respiratory irritation.
• MDL Number: MFCD00039795
• Packaging: 10 g; 100 g
• Precautionary Statements: P261 Avoid breathing dust/fume/gas/mist/vapours/spray.; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• PubChem ID: 354335187
• Refractive Index: 1.392(lit.)
• Safety Description: 26-36
• Signal Word: Warning
• SpecificGravity: 0.88
• Vapor Density: <1 mmHg(20 °C)
• WGK Germany: 3